Sequence Similarity Clusters for the Entities in PDB 1M18

Entity #1 | Chains: I,J
Palindromic 146 Base Pair DNA Fragment dna, length: 146 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #2 | Chains: A,E
Histone H3.2 protein, length: 135 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 2 3 13234
95 % 38 150 76 Flexibility: Low
Max RMSD: 11.4, Avg RMSD: 1.3
PDBFlex
90 % 38 153 77
70 % 38 154 96
50 % 38 157 131
40 % 38 157 146
30 % 38 157 161
Entity #3 | Chains: B,F
Histone H4 protein, length: 102 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 37 141 76
95 % 40 160 74 Flexibility: Low
Max RMSD: 13.3, Avg RMSD: 1.2
PDBFlex
90 % 40 165 75
70 % 40 165 87
50 % 40 165 123
40 % 40 165 140
30 % 40 165 155
Entity #4 | Chains: C,G
Histone H2A.1 protein, length: 129 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 13 74 166
95 % 31 140 86 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 0.5
PDBFlex
90 % 32 148 78
70 % 33 154 90
50 % 38 164 120
40 % 38 164 139
30 % 38 164 152
Entity #5 | Chains: D,H
Histone H2B.1 protein, length: 125 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 12 55 228
95 % 31 135 111 Flexibility: Low
Max RMSD: 9.7, Avg RMSD: 0.5
PDBFlex
90 % 31 140 107
70 % 32 147 104
50 % 32 147 140
40 % 32 147 156
30 % 32 147 174

Instructions

In the table for each entity, view a list of similar sequences by selecting the link associated with the percentage cutoff.



View more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB PDB.